尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide - China Supplier
China 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide - China Supplier

9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide

Price:Negotiable
Industry Category: Chemicals/Oxides/Other Oxides
Product Category:
Brand:
Spec:


Contact Info
  • Add:Room1105, No.658 Jianguobei Road, Hangzhou, China, Zip: 310000
  • Contact: Mr. Wang
  • Tel:0086-571-87211402
  • Email:sales@jingyouchem.com

Other Products

Description
Additional Information

Chemical name: 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide

CAS NO.: 35948-25-5

Molecular Formula: C12H9O2P

Specification:

Appearance: white flake

Purity: 99.5%Min

OPP: 1000ppm Max

Water: 0.3%Max

Acid Value(mg KOH/g): 300Max

Melting Point: 116-120℃

Application :DOPO can be used as added or reactive flame retardant of epoxy resin, at the same time, widely used in electronic equipment plastic, copper lining pressure layer  and circuit board materials.It can also be used for flame retardant treatment of a variety of molecular materials such as linear polyester, polyamide, epoxy resin and polyurethane .In addition, it can also be used as optical materials and solder flux.

Packing: 25kg bags

Industry Category Chemicals/Oxides/Other Oxides
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 云安县| 类乌齐县| 固镇县| 石柱| 开平市| 江北区| 柳河县| 兴安县| 江山市| 尚义县| 白玉县| 永新县| 平遥县| 和平区| 东兴市| 大渡口区| 宁波市| 托克逊县| 安多县| 皋兰县| 福贡县| 惠州市| 桦川县| 厦门市| 龙井市| 古丈县| 阿瓦提县| 鄂尔多斯市| 巴东县| 黔江区| 兴化市| 阿瓦提县| 阳曲县| 仪征市| 黔南| 肥乡县| 江西省| 高阳县| 长海县| 大姚县| 揭东县|